20star05
20star05
03-11-2017
Mathematics
contestada
what is 21 to the 2nd power
Respuesta :
ofahavea6
ofahavea6
03-11-2017
21×21=441
Answer: 441
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
Which of the following is a bacterial infection of the lungs that is one of the top ten causes of death in the US each year? A. the common cold B. bacterial pne
antifreeze is mixed with water in a car's cooling system because the solution what?
Help me pleaseeeeeee
which of the following statements is true of the economics choices that consumers make
Today, a dominating_____ generation of plants has appeared.
Which sentence is punctuated correctly? A. "I'm more than happy," said the author, "to autograph a copy of my new book." B. Stop right where you are, "the pol
The stars with the coolest surface temperature fall into which spectral class? A. A B. B C. G D. K E. M F. O
the formula for converting Celsius temperatures to Fahrenheit temperatures is a linear equation. water freezes at 0 degree Celsius, or 32 degree Fahrenheit. fin
The square of one number is 23 less than the square of a second number. If the second number is 1 more than the first, what are the two numbers? If x represents
Which sentence is punctuated correctly? A. "I'm more than happy," said the author, "to autograph a copy of my new book." B. Stop right where you are, "the pol
